if ${version}==1{
global transform = 0
global sa_x = 1
global var_y "employment"
global var_x "sharep99"
}
else if  ${version}==2{	/* no seasonal adjustment */
global transform = 0
global sa_x = 0
global var_y "employment"
global var_x "sharep99"
}
else if  ${version}==3{
global transform = 0
global sa_x = 1
global var_y "employment"
global var_x "herfindahl"
}
else if  ${version}==4{	/* no seasonal adjustment */
global transform = 0
global sa_x = 0
global var_y "employment"
global var_x "herfindahl"
}
else if  ${version}==5{	/* hp filter */
global transform = 1
global sa_x = 1
global var_y "employment"
global var_x "sharep99"
}
else if  ${version}==6{
global transform = 1
global sa_x = 1
global var_y "employment"
global var_x "herfindahl"
}
if ${transform} == 0{
global stub = "cycle_linear"
}
else if ${transform} == 1{
global stub = "cycle_hp"
}
else if ${transform} == 2{
global stub = "cycle_bk"
}
else if ${transform} == 3{
global stub = "cycle_hm"
}

if ${sa_x}==1{
global var_y = "${var_y}_sa"
global var_x = "${var_x}_sa"
}
global indep_var "${stub}_${var_x}"
global dep_var "${stub}_${var_y}"
